MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 28195c3bd4e3cb4acfa7133f125c7764b7896757bee00b61a4b019c2aba0ac3d. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
FormBook
Vendor detections: 3
| SHA256 hash: | 28195c3bd4e3cb4acfa7133f125c7764b7896757bee00b61a4b019c2aba0ac3d |
|---|---|
| SHA3-384 hash: | b839a00b4a27e1a3385aed6c3d9a1b1af6c9ba7a8be504e9cd8833ae27ea3c9b6a641479c7039c4d826ac12c614c48b2 |
| SHA1 hash: | d62fc507491f26f699780a2d190d241136d428f8 |
| MD5 hash: | 4ca9bf02bfb19ebf78094c17deba356a |
| humanhash: | timing-bluebird-edward-golf |
| File name: | INQUIRY_EV24122020 ZHEJIANG YOUMAY INDUSTRY CO,pdf.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 549'888 bytes |
| First seen: | 2020-03-23 06:47:27 UTC |
| Last seen: | 2020-03-23 08:42:42 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:OMwSsR/gOnziFlpxx3Pl8zxpjTw6MwSsR/gOnziFlpxx3Pm1:eSstkmzxpjsiSstke1 |
| Threatray | 5'037 similar samples on MalwareBazaar |
| TLSH | 7DC4D0863F8D2449DA5D03766146C695B9B2C31E38B7D3B2B80AA654DF423B39CC43DE |
| Reporter |  JoulK |
| Tags: | FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-01-31 06:55:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
25 of 30 (83.33%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 5'027 additional samples on MalwareBazaar
Please note that we are no longer able to provide a coverage score for Virus Total.
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Dropping
Formbook
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
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